A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).
NSN 5935-01-106-1712
NSN 4140-01-521-6650
NSN 7035-01-418-5499
NSN 5965-01-406-3156
NSN 6650-00-138-3079
NSN 6240-00-926-1213
NSN 5998-00-963-9021
NSN 5910-01-448-5734
NSN 6135-00-985-7887
NSN 6130-01-416-8406
NSN 7035-00-433-5670
NSN 5920-01-361-8835